Hollister Municipal Airport Weather Forecast

    • 56
    • 83

    Increasing Clouds

    • 56
    • 80

    Mostly Cloudy

    • 56
    • 82

    Mostly Sunny

    • 56
    • 81

    Partly Sunny

    • 55
    • 79

    Partly Sunny

    • 56
    • 81

    Partly Sunny

    • 57
    • 82

    Partly Sunny

Today 20 Aug Northern Salinas Valley/Hollister Valley and Carmel Valley

Mostly cloudy. Highs in the upper 60s to lower 80s. West Winds 10 to 15 Mph.

Tonight 20 Aug Northern Salinas Valley/Hollister Valley and Carmel Valley

Mostly cloudy. Lows in the mid 50s. West Winds 5 to 10 Mph.

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Hollister Municipal Airport Temperature Statistics

August Temperature

Hollister, CA (0 miles)

  • Lowest 1 August, 2026

    51.8 °F

  • Average August

    65.8 °F

  • Highest 2 August, 2026

    91.4 °F

Climate (2021–2026)

Hollister, CA (0 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    72.7 °F
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